15917368430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1\times {\mathrm{1451}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 30614874048

約数和(自身を除く): 14697505618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 373, 746, 865, 1451, 1730, 1865, 2902, 2941, 3730, 5882, 6341, 7255, 12682, 14510, 14705, 24667, 29410, 31705, 49334, 63410, 64529, 123335, 129058, 246670, 251023, 322645, 502046, 541223, 645290, 1082446, 1096993, 1255115, 2193986, 2510230, 2706115, 4267391, 5412230, 5484965, 8534782, 9200791, 10969930, 18401582, 21336955, 42673910, 46003955, 92007910, 93631579, 187263158, 468157895, 936315790, 1591736843, 3183473686, 7958684215, 15917368430]

約数ペア:

[(1, 15917368430), (2, 7958684215), (5, 3183473686), (10, 1591736843), (17, 936315790), (34, 468157895), (85, 187263158), (170, 93631579), (173, 92007910), (346, 46003955), (373, 42673910), (746, 21336955), (865, 18401582), (1451, 10969930), (1730, 9200791), (1865, 8534782), (2902, 5484965), (2941, 5412230), (3730, 4267391), (5882, 2706115), (6341, 2510230), (7255, 2193986), (12682, 1255115), (14510, 1096993), (14705, 1082446), (24667, 645290), (29410, 541223), (31705, 502046), (49334, 322645), (63410, 251023), (64529, 246670), (123335, 129058)]